DC 5V input voltage 4 M / 13 Ft of power cord connected to a USB socket suitable for portable battery car charger and computer allows you to have colorful lighting anywhere . Only need to connect 10000 MAh of powermobile to get 50 hours of party lights. Perfect sound activation: The effect of the perfect strobe light dances to the beat of the music. Thanks to the perfect music recognition it is more sensitive than other disco lights even though the 48db can change the light you don'tso no need to place the disco light next to the speaker. 7 Colors RGB + 3 Lighting Modes (Music / Auto / Flash) - the remote control allows you to choose from 7 colors of beautiful lighting (red green blue red / green blue / green red / blue or all colors together) + 3 types Lighting mode.The color rotation speed can also be changed freely so you can choose a comfortable speed. Easy to Use: Plug and play 360 swivel head and 5 cable ties help you attach disco lights to glass ceramic or other smooth surfaces. You can also place it on a table or on the floor to create a gorgeouslight pattern on the walls and ceiling.